Mark Cuban, from his blog:

In the event Apple loses the current case to the FBI, setting a precedent that they can be compelled to unlock phones for the FBI and other government agencies, each and every defendant in such cases will have the assistance of counsel for their defense. What do you expect every defense lawyer to do in order to protect their client who has had a phone opened ?

Once the phone is “cracked” by Apple or any device or Operating System developer, whatever is found by the FBI or whatever government agency is involved, is going to be labeled “planted” or false evidence.

Have not heard that argument before. Interesting.